If you increase the
potential difference or electromotive force across a resistance in
a circuit the current...
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Physics
If you increase thepotential difference or electromotive force across a resistance ina circuit the current flowing through that device will___.
Question 8 options:
increase.
decrease.
remain the same.
get scared and gohome..
In a parallel circuit,if one bulb blows, the total current will ____________.
Question 12 options:
increase
decrease
remain the same
A 10 ohms, 22 ohms,and 100 ohms resistor are hooked in series. What is the totalresistance?
Question 18 options:
132 volts
132 ohms
0.16 ohms
6.5 ohms
Three different sizelights are running off a low voltage system.  Theresistance of the three lights are R1 =3 ohms, R2 = 9 ohms, and R3= 9 ohms. They are all connected in parallel witha 5.0 V battery. The internal resistance of the battery isnegligible.
What is the currentthrough R1?
Question 20 options:
1.67 A
0.24 A
9 A
2.78 A
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